000 00416cam a22001337a 4500
008 180718b1959 xxu||||| |||| 00| 0 eng d
082 _aV43 W125
100 _aWagner,Edmund G.
245 _aWater supply for rural areas and small communitties
_cBy Edmund G. Wagner and J.N. Lanoix
260 _aGeneva
_bWorld health organization
_c1959
300 _a339p.
650 _aWater - supply, Rural
700 _aLanoix,J.N.
999 _c413129
_d413129